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KGA Enclosures Ltd
Tel: +44 (0)1535 636856
Looking to purchase a product - Simply email your order to - Please include Parts Required & Shipping Address

Hammond Manufacturing Transformers - 1540M21 - KGA Enclosures

Buy 1540M21. All Hammond Mfg Transformers are available from KGA Enclosures. Click to Purchase 1540M21 or click to view the large range we offer.

Hammond Manufacturing Transformers - 1540M21

Part No - 1540M21 (Hammond Manufacturing Transformers)
To Buy 1540M21, simply call +44 (0)1535 636856 or E-Mail
1540M21 - 1540 Series High Current Toroid Inductors
Price Breakdown
1+ £11.70
10+ £10.76
25+ £10.53
50+ £10.18
100+ £10.06
250+ £9.94
500+ £9.82
1000+ £9.77
2500+ £9.53
To Purchase 1540M21 E-Mail
Product Specifications
Part No
Product Series 1540 Series Transformers
Inductance Ls +/- 15% @ 0A D.C. (uH) 250
Rated D.C. Amps 8
Minimum Inductance at rated D.C. uH 125
D.C. Resistance max. Ohms 0.041
D.C. Amps for 0.8 Ls 4.75
Dimension A Maximum 2.12"
Dimension B Maximum 0.94"
Dimension C Minimum 0.62"
Typ. Lead Diameter 0.06"
RoHS Compliant Yes
REACH Compliant Yes
1540 Series High Current Toroid Inductors
Product Details

  • Ideal for EMI / RFI filtering applications.
  • Suitable for energy storage inductors for switching power supplies.
  • High current.
  • Minimum 0.5" long leads, for P.C. board mounting.
  • Storage temperature range: -20°C to 105°C.
  • Operating temperature range: -20°C to 85°C.

Extra Product Resources

KGA Enclosures Ltd are full authorised distributors of the Hammond Manufacturing product range, this includes the full Enclosure, Transformer and Rack Systems product ranges. All Hammond's Transformers are available from KGA Enclosures Ltd to view the product range (Click Here) or to view the product price list (Click Here).

If you have any questions regarding any product or would like to inquiry about stock availability, pricing and customisation options, simply call +44 (0)1535 636856 or E-Mail, where we will be happy to assist you.

1540 Series Transformers
Hammond Manufacturing Customisation Services
Modified Electronic Enclosures

Almost every enclosure will need some kind of modification to be useful. In house modifications can be tedious, over complicated and a distraction from your main core business. A third party shop can add time and expense. Let us help you to deliver quality products made to your exact specifications.

Hammond Manufacturing Customisation Services
Why choose Hammond Manufacturing to modify your enclosure

  • Hammond Manufacturing offers a wide selection and massive inventory of enclosures ready to be modified.
  • Typically the minimum order quantity is 25 pieces. This can vary depending on product and service required. Please note KGA Enclosures does not add on any charges.
  • Hammond has an experience enclosure modification team and two dedicated modification facilities in North America and the United Kingdom. They are knowledgeable, available and capable.
  • Hammond Manufacturing helps eliminate scrap and design errors with approval drawings to confirm correct interpretation of your deign required. Many orders will also include a fast delivery of sample enclosures for your inspection. These steps ensure that your assembly fits perfectly before heading into the mass production stage.
Popular modification services offered:

  • Holes
  • Cutouts
  • Tapping and countersinking.
  • Pressed-in hardware (Studs, Standoffs)
  • Silk screening
  • UV Printing
  • Special colours
  • Special length extrusions
  • Pre-Installed accessories
  • Available services vary by product
Want to buy a product - Simply email your order to - Please include Parts Required & Shipping Address
Remember the Hammond Manufacturing Enclosure and Transformer Ranges are all available
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VAT No: GB 204612745
Business No: 09341700